Iindaba
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Iimfuno zentsimbi ye-deoxidation yombhobho wentsimbi engenamthungo
Iimfuno zentsimbi ye-deoxidation yombhobho wensimbi engenamthungo: Ubungakanani: Kwimeko yokutshaja okuqhubekayo, ubungakanani bentsimbi encitshisiweyo ngokuthe ngqo ibaluleke kakhulu iparameter.Ubukhulu obuncinci (1 ~ 2mm) izixhobo zinokukhawuleza i-oxidized xa uqhagamshelana ne-slag, ingaba yi-flue emponsiweyo.Ubungakanani bukhulu kakhulu (> 30mm) e...Funda ngokugqithisileyo -
Umyinge wokupholisa we-X80 we-welding welding yentsimbi kwindawo echaphazelekayo
Kwimibhobho yegesi yendalo yomgama omde, ukusebenzisa insimbi yombhobho womgangatho ophezulu yeyona ndlela iphambili yokugcina iindleko.Ushishino lwemibhobho yaseKhanada lubonakalise ukuba: xa kuthelekiswa ne-X60, ukwamkelwa kombhobho weX70 ubukhulu bodonga kunokucuthwa nge-14%;Funda ngokugqithisileyo -
Umbhobho wentsimbi obandayo
Umbhobho wentsimbi opholileyo uveliswa ngenkqubo eqengqelekayo ebandayo.I-cold-rolling ikwiqondo lobushushu begumbi ukwenzela ukuqengqeleka ngakumbi kubunzima obujoliswe kuko kwipleyiti encinci.Kwaye ukuthelekisa intsimbi eshushu eqengqelekayo, ubungqingqwa beplate yentsimbi ebandayo ichanekile ngakumbi, kwaye umphezulu ugudile, umhle, kodwa kwakhona ...Funda ngokugqithisileyo -
Inkqubo yetyhubhu yentsimbi engenamthungo etsalwa ebandayo
Inkqubo yetyhubhu yentsimbi engenamthungo ezotyiweyo: ityhubhu engqukuva → ukufudumeza → ukugqobhoza → Isihloko → i-annealing → ukuchola → i-oyile (ubhedu) → iipase ezininzi ezibandayo ezizotyiweyo (ezibandayo ziqengqeleke) → ityhubhu engenanto → unyango lobushushu → ukulungisa → uvavanyo lwe-hydrostatic (uvavanyo) → phawula → ugcino.Ityhubhu yentsimbi ebandayo ine...Funda ngokugqithisileyo -
Iimpawu zecasing engenamthungo kunye netyhubhu
Iimpawu zesingxobo esingenamthungo kunye netyhubhu Isingxobo se-oyile esingenamthungo, uphononongo lwe-oyile nerhasi ngesona sixa sikhulu sombhobho, sixhomekeke kwiqhina lobudoda nelomazi elijijelwe ngaphakathi nangaphandle, liya kuthothoza nzulu phantsi komhlaba umsebenzi wombhobho wentsimbi.Isingxobo somthombo we-oyile yindlela yokuphila yomgangatho wayo...Funda ngokugqithisileyo -
Umahluko phakathi kwe-erw kunye nemibhobho ye-dsaw
Inkqubo I-High-frequency straight seam welded pipe (ERW) inkqubo yokuvelisa ilula, inkcazo yemveliso enye, usebenzisa i-resistance welding kunye nenkqubo ye-welding ephezulu.I-arc entywiliselwe kabini edityaniswe ngokuthe tye umbhobho wentsimbi yomthungo (i-dsaw) iteknoloji yokuvelisa isetyenziswe inkqubo yokubumba i-JCOE, i-moldi...Funda ngokugqithisileyo